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Under1MB

Shrink images for email

Drop your images, we size them for email and keep them under the limit.

Need a specific file size instead of a quality setting?

Get it under a size →

Tap to choose images

Processed on your device. Nothing is uploaded.

Manual quality

Moving this slider turns off the target-size search.

Metadata stripped

EXIF and GPS are dropped during re-encoding.

Memory only

Files are released the moment you press Clear.

11 inputs accepted

PNG · JPG · JFIF · WEBP · AVIF · GIF · BMP · ICO · HEIC · HEIF · SVG

No uploadsNo signupNo accountProcessed on your device

How this works

Most mail providers cap attachments somewhere between 10 and 25 MB, and recipients on slow connections feel every megabyte long before that. A handful of untouched phone photos blows straight past a sensible size.

Target 500 KB per image and you can attach a dozen without a second thought. If the pictures are only going to be viewed on screen, resizing to 1200 pixels wide first cuts the weight further with no visible cost.

Questions

What size should an email image be?+

Around 1200 pixels wide and a few hundred kilobytes covers retina displays and keeps the message light.

Can I do a whole batch?+

Yes — drop them all in and download the results as a single ZIP.

Related

Your images. Your device. Your privacy.

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